SAFRAN LNRCLOK-1500 Navigation and Timing User Manual

LNRCLOK-1500 Navigation and Timing

Product Information

• The EK-5 Evaluation Kit is a user-friendly kit designed for testing and evaluating the GNSS SRO-100 GDK-2. It comes with a user manual that provides detailed instructions on its usage and features.
• The kit includes the LNRCLOK-1500 board, which has various connectors and switches for different functionalities. It is compatible with the LNR and GXClock-500 devices.
• The board features the following connectors and components:
  • J1 Connector for LNR
  • J2 External frequency adjust of the LNR
  • J3 Internal use at SpT (not mounted)
  • J4 Output for Telecom Option 1 of the LNR
  • J5 LVDS Outputs for the GXClock-500 and 10MHz TTL
  • J6 Connector for GXClock-500
  • J7 Power supply (pinch connector) for LNR and GXClock-500
  • J8 Power supply (jack connector) for LNR and GXClock-500
  • J9 PPS Output (not mounted)
  • J10, J11 PPS Outputs (TTL level)
  • J12 PPS Ref Input
  • J13 10MHz Input
  • J14, J16, J17 10MHz Outputs
  • J15 External 10MHz Input (in case no LNR and no GXClock-500 are connected, not mounted)
  • J18 Second RS232 connector (not mounted)
  • J19 Serial RS232 interface to connect the board to a PC with a straight cable
  • SW1, SW2, SW3, SW4 Working mode selector and reset switch
  • P1 Potentiometer for frequency tuning (only for LNR)
  • L1 Green LED indicates power supply status
  • L2 Green LED indicates tracking status
  • L3 Red LED indicates Rubidium line not locked (LNR)
  • L4 Green LED indicates PPS Ref tick

Product Usage Instructions

To use the EK-5 Evaluation Kit, follow these steps:

1. Connect the necessary power supply to the J7 and J8 connectors. Use +12V or +24V for the LNR and 12V for the GXClock-500.
2. If required, adjust the external frequency using the J2 connector and switch SW4. The FA pin is connected to pin 6 of the LNR, and the Vref out is connected to pin 7.
3. Select the desired working mode using SW1, SW2, and SW3. The top position represents Free run, the middle position represents Sync, and the bottom position represents Track.
4. If using the LNR, you can fine-tune the frequency using the potentiometer P1 in association with switch SW4.
5. Connect any necessary external devices or interfaces to the appropriate connectors (J4, J5, J6, J10, J11, J12, J13, J14, J17, J19).
6. If required, connect the board to a PC using the serial RS232 interface (J19) and a straight cable.
7. Observe the LED indicators (L1, L2, L3, L4) to monitor the power supply status, tracking status, Rubidium line lock status (LNR), and PPS Ref tick.
   For further assistance or inquiries, you can contact Orolia Switzerland at +41.32.732.16.66 or email [email protected].

Board description

J1| Connector for LNR|
---|---|---
J2| External frequency adjust of the LNR. FA: connected to pin 6 of the LNR. Vref out: connected to pin 7. GND:

ground. In association with switch SW4.

|
J3| Internal use at SpT.| Not mounted.
J4| Output for Telecom Option 1 of the LNR.|
J5| LVDS Outputs for the GXClock-500. And 10MHz TTL.|
J6| Connector for GXClock-500.|
J7| Power supply. Pinch connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J8| Power supply. Jack connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J9| PPS Output; TTL level.| Not mounted.
J10| PPS Output; TTL level.|
J11| PPS Output; TTL level.|
J12| PPS Ref Input.|
J13| 10MHz Input.|
J14| 10MHz Output.|
J15| External 10MHz Input in case no LNR and no GXClock-500 are connected.| Not mounted.
J16| 10MHz Output.| Not mounted.
J17| 10MHz Output.|
J18| Second RS232 connector.| Not mounted.
J19| Serial RS232 interface; to connect the board to a PC with a strait cable.|
SW1| Working mode selector. Rotary switch.| Not mounted.
---|---|---
SW2| Working mode selector. Pos.top: Free run. Pos. Middle: Sync. Pos. Bottom: Track.|
SW3| Reset switch.|
SW4| External frequency adjust source. Left: potentiometer P1. Right: external, connector J2. Only for LNR. Default: Right.|
P1| Potentiometer for frequency tuning. In association with switch SW4. Only for LNR.
---|---
L1| Green Led, power supply ok.|
---|---|---
L2| Green Led, tracking good.|
L3| Red Led, Rubidium line not locked.(LNR)|
L4| Green Led, PPS Ref tick.|

LNRCLOK-1500: ACTIVE CONNECTIONS

Jx| 10MHz SMA Output of the LNR|
---|---|---
J1| Connector for LNR|
J2| External frequency adjust of the LNR. FA: connected to pin 6 of the LNR. Vref out: connected to pin 7. GND: ground. In association with switch SW4.|
J4| Output for Telecom Option 1 of the LNR.|
J5| LVDS Outputs for the GXClock-500. And 10MHz TTL.| Not active.
J6| Connector for GXClock-500.| Some pins active.
J7| Power supply. Pinch connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J8| Power supply. Jack connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J10| PPS Output; TTL level.|
J11| PPS Output; TTL level.|
J12| PPS Ref Input.|
J13| 10MHz Input.|
J14| 10MHz Output.| Active if Jx to J13 cable.
J17| 10MHz Output.| Active if Jx to J13 cable.
J19| Serial RS232 interface; to connect the board to a PC with a strait cable.|
SW2| Working mode selector. Pos.top: Free run. Pos. Middle: Sync. Pos. Bottom: Track.|
---|---|---
SW3| Reset switch.|
SW4| External frequency adjust source. Left: potentiometer P1. Right: external, connector J2. Only for LNR. Default: Right.|
P1| Potentiometer for frequency tuning. In association with switch SW4. Only for LNR.|
---|---|---
L1| Green Led, power supply ok.|
---|---|---
L2| Green Led, tracking good.|
L3| Red Led, Rubidium line not locked.(LNR)|
L4| Green Led, PPS Ref tick.| Active with J12.

LNRCLOK-1500/GPS: ACTIVE CONNECTIONS

Jx| 10MHz SMA Output of the LNR|
---|---|---
J1| Connector for LNR|
J2| External frequency adjust of the LNR. FA: connected to pin 6 of the LNR. Vref out: connected to pin 7. GND: ground. In association with switch SW4.|
J4| Output for Telecom Option 1 of the LNR.|
J5| LVDS Outputs for the GXClock-500. And 10MHz TTL.| Not active.
J6| Connector for GXClock-500.| Some pins active.
J7| Power supply. Pinch connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J8| Power supply. Jack connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J10| PPS Output; TTL level.|
J11| PPS Output; TTL level.|
J12| PPS Ref Input.| Not active.
J13| 10MHz Input.|
J14| 10MHz Output.| Active if Jx to J13 cable.
J17| 10MHz Output.| Active if Jx to J13 cable.
J19| Serial RS232 interface; to connect the board to a PC with a strait cable.|
SW2| Working mode selector. Pos.top: Free run. Pos. Middle: Sync. Pos. Bottom: Track.|
---|---|---
SW3| Reset switch.|
SW4| External frequency adjust source. Left: potentiometer P1. Right: external, connector J2. Only for LNR. Default: Right.|
P1| Potentiometer for frequency tuning. In association with switch SW4. Only for LNR.|
---|---|---
L1| Green Led, power supply ok.|
---|---|---
L2| Green Led, tracking good.|
L3| Red Led, Rubidium line not locked.(LNR)|
L4| Green Led, PPS Ref tick.| Active with J12.

GRCLOK-1500: ACTIVE CONNECTIONS

Jx| 10MHz SMA Output of the LNR|
---|---|---
J1| Connector for LNR|
J2| External frequency adjust of the LNR. FA: connected to pin 6 of the LNR. Vref out: connected to pin 7. GND: ground. In association with switch SW4.|
J4| Output for Telecom Option 1 of the LNR.|
J5| LVDS Outputs for the GXClock-500. And 10MHz TTL.| 10MHz on pin 1.
J6| Connector for GXClock-500.| Some pins active. 10MHz on pin 3.
J7| Power supply. Pinch connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J8| Power supply. Jack connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J10| PPS Output; TTL level.|
J11| PPS Output; TTL level.|
J12| PPS Ref Input.|
J13| 10MHz Input.|
J14| 10MHz Output.| Active if Jx to J13 cable.
J17| 10MHz Output.| Active if Jx to J13 cable.
J19| Serial RS232 interface; to connect the board to a PC with a strait cable.|
SW2| Working mode selector. Pos.top: Free run. Pos. Middle: Sync. Pos. Bottom: Track.|
---|---|---
SW3| Reset switch.|
SW4| External frequency adjust source. Left: potentiometer P1. Right: external, connector J2. Only for LNR. Default: Right.|
P1| Potentiometer for frequency tuning. In association with switch SW4. Only for LNR.|
---|---|---
L1| Green Led, power supply ok.|
---|---|---
L2| Green Led, tracking good.|
L3| Red Led, Rubidium line not locked.(LNR)|
L4| Green Led, PPS Ref tick.| Active with J12.

GRCLOK-1500/GPS: ACTIVE CONNECTIONS

Jx| 10MHz SMA Output of the LNR|
---|---|---
J1| Connector for LNR|
J2| External frequency adjust of the LNR. FA: connected to pin 6 of the LNR. Vref out: connected to pin 7. GND: ground. In association with switch SW4.|
J4| Output for Telecom Option 1 of the LNR.|
J5| LVDS Outputs for the GXClock-500. And 10MHz TTL.| 10MHz on pin 1.
J6| Connector for GXClock-500.| Some pins active. 10MHz on pin 3.
J7| Power supply. Pinch connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J8| Power supply. Jack connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J10| PPS Output; TTL level.|
J11| PPS Output; TTL level.|
J12| PPS Ref Input.| Not active.
J13| 10MHz Input.|
J14| 10MHz Output.| Active if Jx to J13 cable.
J17| 10MHz Output.| Active if Jx to J13 cable.
J19| Serial RS232 interface; to connect the board to a PC with a strait cable.|
SW2| Working mode selector. Pos.top: Free run. Pos. Middle: Sync. Pos. Bottom: Track.|
---|---|---
SW3| Reset switch.|
SW4| External frequency adjust source. Left: potentiometer P1. Right: external, connector J2. Only for LNR. Default: Right.|
P1| Potentiometer for frequency tuning. In association with switch SW4. Only for LNR.|
---|---|---
L1| Green Led, power supply ok.|
---|---|---
L2| Green Led, tracking good.|
L3| Red Led, Rubidium line not locked.(LNR)|
L4| Green Led, PPS Ref tick.| Active with J12.

GXCLOK-500: ACTIVE CONNECTIONS

J1| Connector for LNR| Some pins active.

10MHz on pin 24 PPS on pin 20.

---|---|---
J2| External frequency adjust of the LNR. FA: connected to pin 6 of the LNR. Vref out: connected to pin 7. GND: ground. In association with switch SW4.| Not active.
J4| Output for Telecom Option 1 of the LNR.| Not active.
J5| LVDS Outputs for the GXClock-500. And 10MHz TTL.|
J6| Connector for GXClock-500.|
J7| Power supply. Pinch connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J8| Power supply. Jack connector. GND: ground. Power: +12V or +24V for the LNR; 12V for the GXClock-500.|
J10| PPS Output; TTL level.|
J11| PPS Output; TTL level.|
J12| PPS Ref Input.| Activation by software.
J13| 10MHz Input.|
J14| 10MHz Output.| Not active.

Active with J13.

J17| 10MHz Output.| Not active.

Active with J13.

J19| Serial RS232 interface; to connect the board to a PC with a strait cable.|
SW2| Working mode selector. Pos.top: Free run. Pos. Middle: Sync. Pos. Bottom: Track.| Not active.
---|---|---
SW3| Reset switch.| Not active.
SW4| External frequency adjust source. Left: potentiometer P1. Right: external, connector J2. Only for LNR. Default: Right.| Not active.
P1| Potentiometer for frequency tuning. In association with switch SW4. Only for LNR.| Not active.
---|---|---
L1| Green Led, power supply ok.|
---|---|---
L2| Green Led, tracking good.|
L3| Red Led, Rubidium line not locked.(LNR)| Not active.
L4| Green Led, PPS Ref tick.| Active with J12.

Safety!

• Use proper ESD precautions
• Ensure that all cables are properly connected
  Handling the product in a reasonably foreseeable conditions do not cause any risk for human health, exposure to the SVHC (substances of very high concern) would require grinding the component up.

Environmental Responsibility

• The equipment contains materials, which can be either re-used or recycled.
• Do not deposit the equipment as unsorted municipal waste. Leave it at an authorized local WEEE collection point or return to Orolia Switzerland SA to ensure proper disposal.
• To return the appliance:
• Download and fill up the RMA form (from www.orolia.com/warranty-information/) and send it to [email protected]. We will contact you with shipment process details.

WEB:

• orolia.com 
• [email protected]

References

• The World Leader in Resilient PNT - Safran - Navigation & Timing
• Warranty Information - Safran - Navigation & Timing

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